Ratings & Reviews performance provides an overview of what users think of your app. Here are the key metrics to help you identify how your app is rated by users and how successful is your review management strategy.
小学数学三年级上册APP是和人教版教材同步的习题库,包含了时分秒,万以内的加法和减法（一）,测量,万以内的加法和减法（二）,倍的认识,多位数乘一位数,数字编码,长方形和正方形,分数的初步认识,数学广角—集合,总复习,帮助孩子更快更好掌握所学知识。
